I'm embarking on the resetting of my computer as well, because it has gotten to the point of being so worn and beat that the simplest of tasks results in a wave of errors from the system. Simply inserting any disc crashes something, leading to missing interface elements, internet text goes haywire, etc.
Anyway, enough of the chit-chat. What I'm currently wondering is, how do I unlicense EHM if my 'eLicense Control' folder in the Control Panel doesn't want to open? I double-click it like normal, and it does nothing. I do right-click>Explore, and it opens the desktop in an explorer window. I also don't have any 'unlicense' option when right-clicking the shortcut, like I remember seeing a while back.

Any help's appreciated!